反应条件
1.1: NaH / dimethylformamide / 1 h / 0 - 4 °C 1.2: 91 percent / dimethylformamide / 20 h / 50 - 55 °C 2.1: HCl gas / ethyl acetate / 2.5 h / -5 - 0 °C 2.2: H2O / ethyl acetate / 36 h / 20 - 25 °C 3.1: 80 percent / H2SO4; EtOH; H2O / H2O / 4 h / 66 - 70 °C 4.1: 83 percent / Red-Al / toluene / 1.5 h / 60 - 62 °C View Scheme
参考文献
Acemoglu, Murat; Allmendinger, Thomas; Calienni, John; Cercus, Jacques; Loiseleur, Olivier; Sedelmeier, Gottfried H.; Xu, David
Tetrahedron, 2004 , vol. 60, # 50 p. 11571 - 11586